How do I get token usage from a stream?

Add:

"stream_options": {"include_usage": true}

You'll get one extra chunk before data: [DONE] with usage (prompt_tokens, completion_tokens, total_tokens) and an empty choices array. The docs also note the last content chunk carries usage. That usage is what's billed.

Good to know#

• Each key has its own limit: 10, 30 (default), 60 or 120 requests per minute. Rate limits
• Model ids: supercosmos-flash, supercosmos-max, supercosmos-heavy (SuperCosmos 1.1). Which to call
• Every call shows in Console › Logs and Usage as Model API, with its price. See what you spent

Still need help?#

• General support: support@clatterlabs.com or team@clatterlabs.xyz
• Infrastructure questions, or permanent deletion of your data (your whole account or one service): infrastructure@clatterlabs.xyz

We usually reply within the first hour, and always within 24 hours. A full support team is with you.